He was welcome everywhere he went, and was well-aware of his inability to tolerate solitude. He felt no inclination to be alone and avoided it as far as possible; he didn't really want to become any better acquainted with himself. He knew that if he wanted to show his talents to best advantage, he needed to strike sparks off other people to fan the flames of warmth and exuberance in his heart. On his own he was frosty, no use to himself at all, like a match left lying in its box.

The transformation of the impossible into reality is always the mark of a demonic will. The only way to recognize a military genius is by the fact that, during the war, he will mock the rules of warfare and will employ creative improvisation instead of tested methods and he will do so at the right moment.

In history as in human life, regret does not bring back a lost moment and a thousand years will not recover something lost in a single hour.

It remains an irrefragable law of history that contemporaries are denied a recognition of the early beginnings of the great movements which determine their times.

Fear is a distorting mirror in which anything can appear as a caricature of itself, stretched to terrible proportions; once inflamed, the imagination pursues the craziest and most unlikely possibilities. What is most absurd suddenly seems the most probable.

Again and again, faith in a possible satisfaction of the human race breaks through at the very moments of most zealous discord because humankind will never be able to live and work without this consoling delusion of its ascent into morality, without this dream of final and ultimate accord.

One must be convinced to convince, to have enthusiasm to stimulate the others.